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i18n for Validation
Validation requirements often vary quite a bit based on locale. For example, if we had a Web site that designed for users from France and the US, the forms these users fill out might have unique validation needs. In this case you need to create formset per language. If you do not specify a locale, it becomes the default locale. You specify the locale with the language attribute of the formset as follows:
<formset language="fr">
<form name=" inputFormTwoStep">
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